<template>
  <div class="app-container">
    <div class="search-div">
      <el-form label-width="70px" size="small">
        <el-row>
          <el-col :span="8">
            <el-form-item label="关 键 字">
              <el-input
                style="width: 95%"
                v-model="searchObj.keyword"
                placeholder="审批编号/姓名"
              ></el-input>
            </el-form-item>
          </el-col>
          <el-col :span="8">
            <el-form-item label="状态">
              <el-select
                v-model="searchObj.status"
                placeholder="请选状态"
                style="width: 100%"
              >
                <el-option
                  v-for="item in statusList"
                  :key="item.status"
                  :label="item.name"
                  :value="item.status"
                />
              </el-select>
            </el-form-item>
          </el-col>
          <el-col :span="8">
            <el-form-item label="操作时间">
              <el-date-picker
                v-model="createTimes"
                type="datetimerange"
                range-separator="至"
                start-placeholder="开始时间"
                end-placeholder="结束时间"
                value-format="yyyy-MM-dd HH:mm:ss"
                style="margin-right: 10px; width: 100%"
              />
            </el-form-item>
          </el-col>
        </el-row>
        <el-row style="display: flex">
          <el-button
            type="primary"
            icon="el-icon-search"
            size="mini"
            @click="fetchData()"
            >搜索
          </el-button>
          <el-button icon="el-icon-refresh" size="mini" @click="resetData"
            >重置</el-button
          >
        </el-row>
      </el-form>
    </div>
    <!-- 列表 -->
    <el-table :data="list" stripe border style="width: 100%; margin-top: 10px">
      <el-table-column label="序号" width="70" align="center">
        <template slot-scope="scope">
          {{ (page - 1) * limit + scope.$index + 1 }}
        </template>
      </el-table-column>
      <el-table-column prop="processCode" label="审批编号" width="130" />
      <el-table-column prop="title" label="标题" width="180" />
      <el-table-column prop="name" label="用户" />
      <el-table-column prop="processTypeName" label="审批类型" />
      <el-table-column prop="processTemplateName" label="审批模板" />
      <el-table-column prop="description" label="描述" width="180" />
      <el-table-column label="状态">
        <template slot-scope="scope">
          {{
            scope.row.status === 1
              ? "审批中"
              : scope.row.status === 2
              ? "完成"
              : "驳回"
          }}
        </template>
      </el-table-column>
      <el-table-column prop="createTime" label="创建时间" width="160" />

      <el-table-column label="操作" width="120" align="center">
        <template slot-scope="scope">
          <el-button type="text" size="mini" @click="show(scope.row.id)"
            >查看</el-button
          >
        </template>
      </el-table-column>
    </el-table>

    <!-- 分页组件 -->
    <el-pagination
      :current-page="page"
      :total="total"
      :page-size="limit"
      :page-sizes="[5, 10, 20, 30, 40, 50, 100]"
      style="padding: 30px 0; text-align: center"
      layout="total,sizes, prev, pager, next, jumper"
      @current-change="fetchData"
      @size-change="changeSize"
    />

    <el-dialog title="审批详情" :visible.sync="formDialogVisible" width="36%">
      <el-form
        :model="basicInfo"
        ref="flashPromotionForm"
        label-width="150px"
        size="small"
        style="padding-right: 40px"
      >
        <h3>基本信息</h3>
        <el-divider />
        <el-form-item label="标题" style="margin-bottom: 0px">{{
          basicInfo.title
        }}</el-form-item>
        <el-form-item label="日期" style="margin-bottom: 0px">{{
          basicInfo.createTime
        }}</el-form-item>
        <el-form-item label="描述" style="margin-bottom: 0px">{{
          basicInfo.description
        }}</el-form-item>
        <el-form-item label="状态" style="margin-bottom: 0px"
          >{{ basicInfo.status }}
          <template #default="scope">
            <span>{{
              basicInfo.status == -1
                ? "驳回"
                : basicInfo.status == 1
                ? "审批中"
                : "审批通过"
            }}</span>
          </template>
        </el-form-item>
        <h3>提交信息</h3>
        <el-divider />
        <el-form-item label="提交内容" style="margin-bottom: 0px">
          {{formInfo}}
        </el-form-item>
      </el-form>
    </el-dialog>
  </div>
</template>
  
  <script>
import api from "@/api/process/process";

export default {
  data() {
    return {
      listLoading: true, // 数据是否正在加载
      list: null, // banner列表
      total: 0, // 数据库中的总记录数
      page: 1, // 默认页码
      limit: 10, // 每页记录数
      searchObj: {}, // 查询表单对象
      formDialogVisible: false,
      statusList: [
        { status: "1", name: "进行中" },
        { status: "2", name: "已完成" },
        { status: "-1", name: "驳回" },
      ],
      createTimes: [],
      basicInfo: {},
      formInfo: {},
    };
  },
  created() {
    this.fetchData();
  },
  methods: {
    // 当页码发生改变的时候
    changeSize(size) {
      this.limit = size;
      this.fetchData(1);
    },

    // 加载banner列表数据
    fetchData(page = 1) {
      this.page = page;
      if (this.createTimes && this.createTimes.length === 2) {
        this.searchObj.createTimeBegin = this.createTimes[0];
        this.searchObj.createTimeEnd = this.createTimes[1];
      }

      api.getPageList(this.page, this.limit, this.searchObj).then((res) => {
        this.list = res.data.records;
        this.total = res.data.total;
        // 数据加载并绑定成功
        this.listLoading = false;
      });
    },

    // 重置查询表单
    resetData() {
      (this.searchObj = {}), (this.createTimes = []);
      this.fetchData();
    },

    show(id) {
      this.formDialogVisible = true;
      api.getProcessDetailById(id).then((res) => {
        this.basicInfo = res.data.process;
        this.formInfo = res.data.formData;
      });
    },
  },
};
</script>